baber/WOPTO huggingface dataset:
Patent JP-2001142463-A (JP)
Title: Method and device for analyzing musical sound waveform, and recording medium which records musical sound waveform analyzing program on it
Inventor: KAKISHITA MASAHIRO
IPC: G10H1/057
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To make the locus of the peak of frequency spectrum able to be tracked even in sound such as piano high tone which is percussive or pulsatile and is quickly attenuated. SOLUTION: The frequencies of base sound and its double sound are detected by analyzing the vicinity of the peak of the frequency spectrum of an original waveform employing a first STF analysis B. Then, the frequency spectrum of an FFT analysis D is filter processed by a frequency mask process C in accordance with the detected frequency. Then, secondary waveforms are generated from the filter processed frequency spectrum by an IFFT process E. Then, an envelope of the secondary waveforms is extracted by an envelope extracting process F, an inverse envelope is multiplied to the secondary waveforms by a normalize process G and normalized time waveforms are obtained. Then, the peak of the frequency spectrum of the normalized time waveforms is racked by a second SFT analysis H.  Then, an envelope is given to the result of the peak tracking in an envelope giving process I and musical sound is synthesized in a synthesizing process J.
Patent JP-H02171506-A (JP)
Title: Microwave oven with refrigerating function
Inventor: FUJISHITA KAZUO
IPC: F24C7/02
Filed: 1988-12-23
Abstract: PURPOSE:To enable execution of heating and refrigerating cooking by a method wherein a microwave oven and a refrigerating device form a separate type unit, and the second shaft of an impeller is engaged with a first shaft for rotating a turn table. CONSTITUTION:A refrigerating device 16 is joined with a microwave oven 15 to form a unit, the refrigerating part except the part of the vaporizer of the refrigerating device forms a separate type unit, and a compressor the weight of which is heavy is separated to reduce the weight of a body. When heating is effected as the function of the microwave range 15, a motor 4 is run, a turn table 8 at a bottom 23 of the interior of a chamber is rotated by means of gears 5 and 6, and electric waves are applied on a substance 10' to be heated to heat it. In this case, the bottom of the turn table 8 makes contact with the bottom 23 of the interior of the chamber to prevent overheat of fleon gas in the internal system of a vaporizer 21 of the refrigerating device 16. When ice cream during refrigeration is made, the turn table 8 is removed, and a substance-to-be-cooled container 10 is used. Freon gas is heat-exchanged with the substance-to-be-cooled container 10 at the part of a plate 22 of the vaporizer 21 to cool the interior of the container 10. Meanwhile, the motor 4 is started to run, and an impeller 12 is rotated through shafts B14 and A13.
Patent JP-H09164382-A (JP)
Title: Method for supplying regenerated water
Inventor: HATA GIICHI
IPC: E03C1/01
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To reutilize rainwater or the remaining water of a bath as living water for toilets, sprinkling water, etc. SOLUTION: A vessel body 1 is internally provided with a partition plate 2 to provided the one end in this vessel body 1 with a remaining hot water storage section 3 in which the remaining hot water of the bath is stored. The other end in the vessel body 1 is provided with a rainwater storage section 4 in which the rainwater is stored. The remaining hot water storage section 3 is internally provided with an aerating means 5 for aerating the inside of the remaining hot water storage section 3. Between the upper part of the partition plate 2 and the inside surface of the vessel body 1 is provide with an overflow section 6 for allowing the remaining hot water to over flow to the rainwater storage section 4 from the remaining hot water storage section 3.  A regenerated water supplying pipe 7 for supplying the regenerated water outside the vessel body 1 is led out toward the outside of the vessel body 1 from the rainwater storage section 4.
Patent JP-H05134265-A (JP)
Title: Method for connecting terminal of heat sealed film substrate
Inventor: HAYASHI NORIYOSHI
IPC: H05K1/14
Filed: 1991-11-14
Abstract: PURPOSE:To exactly connect terminals and to deal with a trend toward finer pitches by preventing the deviation in the terminal at the time of connecting heat sealed film substrates connected by thermocompression bonding and preventing the elongation of base films. CONSTITUTION:A hot melt agent 4 is printed between the terminals 3 of the heat sealed film substrate 1 printed with circuits by a conductive material on the base film 2 consisting of polyester, etc. Anisotropic films 5 contg. nickel particles 5' are printed on these terminals 3. A hot melt agent 6 is thereafter printed on the upper surfaces thereof and the substrate is thermocompression bonded to a printed circuit board 7 of the other side.
Patent JP-H07178669-A (JP)
Title: Very high speed underwater water discharge system and nozzle thereof
Inventor: SATOU KAZUNORI
IPC: B05B3/12
Filed: 1993-12-24
Abstract: PURPOSE:To provide a superhigh speed underwater water discharge system easily generating cavitation and further eliminating a deviation of the cavitation. CONSTITUTION:In a superhigh speed underwater water discharge system 1, high pressure water from a high pressure injecting device 2 is guided to a nozzle 5 through a high pressure water supply line 3 and injected from the nozzle 5 at a high speed into water 11, to make a high speed water jet stream 12, accompanied by cavitation, collide against an objective workpiece 20 placed in the water 11. In the superhigh speed underwater water discharge system 1, the nozzle 5 is rotatably fixed to a rotary drive part 6, and when compressed air 30 is supplied from a compressed air supply line 7 to the rotary drive part 6, it drives the nozzle 5 rotated. By rotating the nozzle 5, a deviation of cavitation in the high speed water jet stream 12 is eliminated, and a part of wider area of the objective workpiece 20 can be also worked.
Patent JP-H02171747-A (JP)
Title: Development processing method for silver halide photographic sensitive material
Inventor: NONAKA YOSHIYUKI
IPC: G03C5/29
Filed: 1988-12-24
Abstract: PURPOSE:To lessen the fluctuation in the performance of a developing soln. by long-term use by subjecting an internal latent image type direct positive photosensitive material and negative type photosensitive material which are reduced in the particle distribution of silver halide particles to a development processing in the same development processing bath. CONSTITUTION:The internal latent image type direct positive silver halide photographic sensitive material and negative type silver halide photographic sensitive material, both of which have at least one layer of the layers contg. the monodisperse silver halide particles, are used at the time of processing the internal latent image type direct positive photosensitive material and negative type photosensitive material by the common developing soln. The negative type photosensitive material signifies a color photographic paper, color reversal film and color reversal paper. The processing stage to be used is preferably a color development processing as a developing stage. The fluctuation in the performance of the developing soln. by the long-term use is lessened in this way.
Patent JP-H06137258-A (JP)
Title: Wind power generator
Inventor: FURUYA KIYOTO
IPC: F03D9/00
Filed: 1992-10-23
Abstract: PURPOSE:To improve efficiency of wind power generation and to easily reduce weight and to increase size of a wind power generator by utilizing majority of windward wind for power generation. CONSTITUTION:This wind power generator 1 is so constituted that an internal introduction vane 10 for commutating wind for the direction effective for rotation of the rotor 6 is provided around a rotor 6 having a rotary vane 5, while an external introduction vane 13 for taking in majority of windward wind and introducing it into the internal introduction vane 10 around the internal introduction vane 10.
Patent JP-H01170262-A (JP)
Title: Print control system for facsimile equipment
Inventor: ARAI HISAO
IPC: H04N1/21
Filed: 1987-12-25
Abstract: PURPOSE:To obtain a picture with high equality the same as that of a picture of normal speed even at a high speed mode such as double or 4-times speed by controlling the data quality of a print data and the shift number of the print data transferred to a thermal head. CONSTITUTION:The picture data of one line is written in one of two buffer memories 6, 7 according to a write address by address setting means 10, 11. Simultaneously, the picture data of a preceding line is read out from the other buffer memory according to a read address by the address setting means 10, 11. The buffer memory applying the writing and readout is switched alternately by switching means 5, 8, 12 in other lines. Moreover, the high print speed is attained by using a control means 13 to change the address by the address setting means 10, 11, thereby increasing the data quantity of the picture data transferred to the thermal head 9 and the shift number to be shifted at, e.g., every line. Thus, high speed print is attained without degrading high picture quality.
Patent JP-H11162009-A (JP)
Title: Optical recording medium and optical recording and reproducing method
Inventor: KATO TETSUYA
IPC: G11B7/24035
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium which has high reflectivity to light of a prescribed wavelength and an excellent signal output characteristic and allows recording and reproducing without reading-out destruction and an optical recording and reproducing method. SOLUTION: This optical recording medium has the constitution sequentially formed with at least a recording layer 2 contg. dyestuffs for absorbing recording light, an intermediate layer 3 and a reflection layer 4 on a transparent substrate 1 and satisfies (ε=ε1 -iε2 ), ε1 >=4 and ε2 >=5 or satisfies 2>=ε1 0 and ε2 <=1 when the real part of the complex specific dielectric constant ε of the recording layer of recording light and the reproducing waveform of reproducing light is defined as ε1 and the imaginary part thereof as ε2 .  The optical recording medium satisfies (ε'=ε'1 -iε'2 ), ε'1 >=4 and ε'2 >=5 or satisfies 2>=ε'1 >=0 and ε'2 <=2 when the real part of the complex specific dielectric constant ε' of the recording layer at the reproducing waveform of the reproduction light below the recording wavelength is defined as ε'1 and the imaginary part thereof as ε'2 . This optical recording and reproducing method uses such media.
Patent JP-H10131009-A (JP)
Title: Fly waste removing apparatus
Inventor: HOTTA TERUYUKI
IPC: D04B35/32
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a fly waste removing apparatus capable of simply and readily removing fly waste, etc., attached to the knitting yarn traveling face and the yarn guide of a knitting yarn feeder without depending upon a human hand. SOLUTION: A spray pipe 21 of compressed air is fitted extremely close to a knitting yarn traveling route of a knitting yarn feeder and a spray hole 22 bored through the spray pipe 21 is arranged so as to face the knitting yarn traveling face and the yarn guide of the knitting yarn feeder. Compressed air is jetted from the spray hole 22 to surely remove fly waste, etc., attached to the knitting yarn feeder.
Patent JP-H07181827-A (JP)
Title: Heating device
Inventor: YUZA AKIRA
IPC: G03G15/20
Filed: 1993-12-24
Abstract: PURPOSE:To regulate the movement (deviation) in the axial direction of a fixing film clamped/turned between a fixing film guide and a pressure roller, in a heating device for fixing image used for an image forming device such as an electrophotographic copying machine, a printer, a facsimile. CONSTITUTION:In the heating device having the fixing film guide 10 being inserted a through cylindrical fixing film 8 and supporting it and the pressure roller 9 bringing the fixing film 8 into press-contact with the generatrix of the fixing film guide 10, respective pressurizing forces F and F' exerting on both end parts in the longitudinal direction of the fixing film guide 10 or the pressure roller 9 are set about 0.8F>=F'.
Patent JP-S6445888-A (JP)
Title: Method for processing belt used in press of papermaking machine
Inventor: ERITSUKU AARU ROMANSUKII
IPC: B29C41/20
Filed: 1987-12-25
Abstract: PURPOSE: To obtain the subject pulp-pressing belt that has smooth inner surface by coating the mandrel with liquid urethane, drying the urethane, placing a woven fabric sleeve on the coated mandrel, further coating the sleeve with liquid urethane and drying the coated layer. CONSTITUTION: The building mandrel 2 having a highly polished and smooth surface is coated with the first coating 6 of liquid urethane by using a squeegee 8. Then, this coating 6 is dried with the heater 10 and a sleeve 14 of endless texture made of untwisted single filament, for example, nylon or the like, is placed on the dried coating, and preferably they are heated to allow the sleeve to shrink. Then, the resultant mandrel 2 is coated with liquid urethane to form the second coating. Further, the second urethane-coated mandrel 2 is dried and cured with an infrared heater or the like whereby the objective impenetrable belt is obtained.
Patent JP-H03187038-A (JP)
Title: Production of optical recording medium
Inventor: HAYAKAWA SUGURU
IPC: G11B7/26
Filed: 1989-12-18
Abstract: PURPOSE:To execute molding at high-speed by eliminating the need for heating at high temp. and to reduce deformation of the moldings in the production process of an optical recording medium in which recording/reproducing can be performed with laser beam by applying a liquid which can dissolve the transparent substrate on the substrate, pressing the substrate with a die to form guide grooves. CONSTITUTION:On a transparent substrate such as acryl, polycarbonate or vinyl chloride, a solution which can dissolve the substrate is applied, for example, benzene, toluene, xylene, chloroform, chlorobenzene, and methylen chloride. Then a stamper composed nickel or formed with pregroup and preformat is pressed onto the transparent substrate to transfer the pattern. Then an optical recording material is deposited on the substrate and properly processed to obtain the optical recording medium.
Patent JP-H07180718-A (JP)
Title: Auxiliary tool for co-hanging hook
Inventor: NISHI YOSHIRO
IPC: F16B45/00
Filed: 1993-12-24
Abstract: PURPOSE:To enable the hanging of a heavy weight in a small space, and facilitate movement in an oblique direction by forming two holes on an upper end of a reversed triangular plate rotatably provided on an upper portion of a hook, for hanging another hook. CONSTITUTION:A hanging bolt of an electrically driven machine or the like is hung by a hook 2 rotatably arranged on a lower portion of a reversed triangular plate 1. Hooks hung by two chain blocks are hung from holes 3 formed on an upper portion of the plate 1. The hook 2 is rotatably supported by a longitudinal bearing 4, so that rotation of the electrically driven machine is eliminated. The longitudinal bearing 4 is supported by a transverse bearing. When force applied to two hooks hanging the electrically driven machine and force of load to be applied to the hanging bolt are varied, therefore, a point of application of three force is varied. The reversed triangular plate 1 is inclined thereby, so that partial load is not applied to the plate 1. Stable co-hanging is thus enabled.
Patent JP-H10156441-A (JP)
Title: Work positioning device for bender
Inventor: KUSAKABE MASAYOSHI
IPC: B21D5/02
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a work positioning device in a bender capable of simply installing to the existing bender with a simple mechanism, surely setting a work to the working position even by a non-expert and then executing high precise bending work even by the non-expert. SOLUTION: This device is composed of a fixing part 10 fixed to the lower table or the like of the bender, a back gage 11 installed to the fixing part 10, a head 12 supported joggingly by the back gage 11 under the state projected from the back gage 11, and a pair of positioning devices arranged the sensor detecting the movement of the head 12 is juxtaposed within the back gage 11. When the work strikes a pair of heads 12 correctly, the bender is operable.
Patent JP-H02173991-A (JP)
Title: Setting method for magnetic disk medium
Inventor: ISEDA TORU
IPC: G11B23/03
Filed: 1988-12-27
Abstract: PURPOSE:To prevent the read error of data on a magnetic disk medium while keeping the mechanical strength of glass by fixing the magnetic disk medium, where a glass base body is provided with a metallic alloy thin film magnetic layer, to a rotating spindle with a conductive plastic material between them. CONSTITUTION:A conductive magnetic layer 3, for example, an alloy layer which is formed by sputtering and consists of cobalt, nickel, and platinum is stuck to the surface of a disk-shaped glass base body 1. A protective layer 4 and a lubricant layer 5 to improve the function of the medium are formed on the upper face of this layer 3. In this case, the magnetic disk medium is set to a metallic rotating spindle 2, which is electrically connected to a magnetic disk device enclosure, with a conductive plastic material 6 between them. Thus, the mechanical strength of the magnetic disk medium using glass as the base body is kept and the static electricity generated at the time of rotating the magnetic disk base body at a high speed is effectively eliminated to prevent the read error of information data.
Patent JP-H0614666-A (JP)
Title: Determination of gene recombination value
Inventor: YASUNAKA TOSHIO
IPC: A01H1/00
Filed: 1991-12-12
Abstract: PURPOSE:To enable estimation of the recombination value even in the case of a gene manifesting a character indistinguishable by observation in relation to determination of the gene recombination value for determining the recombination value expressing the relative position of genes in a chromosome. CONSTITUTION:A child (BC1F1) is created from parents (P1), (P2) and the first filial generation (F1) by the back cross method and observed values expressing the qualitative character or the quantitative character due to two object genes (G) and (H) are determined from the parents (P1), (P2) and the first filial. generation (F1). From the observed values of the qualitative character or the quantitative character, the average value and the dispersion of the observed values of genotypes (Gg) and (gg) individuals of a gene (G) and the average value and the dispersion of the observed values of genotypes (Hg) and (hh) individuals of a gene (H) are then determined. From these average values and the dispersion values, the probability density functions (fGg), (fgg), (fHg) and (fhh) of the observed values of the genotypes (Gg), (gg), (Hh) and (hh) individuals are determined. Further, the probability density function (fBC1F1) of the observed value of (BC1F1) is expressed by a linear combination between the theoretical segregation ratio represented by the recombination value (p) of (BC1F1) and the product of the probability density functions (fGg), (fgg), (fHh) and (fhh) of the parents (P1), (P2) and the first filial generation (F1). From the observed value of BC1F1, a likelihood function is determined so as to calculate the maximum likelihood recombination ratio.
Patent JP-H03188178-A (JP)
Title: Polyurethane resin binder for magnetic recording medium
Inventor: ENDO MASATO
IPC: C09D5/23
Filed: 1989-12-18
Abstract: PURPOSE:To make it possible to obtain a magnetic recording medium with remarkable improvements in the dispersibility of a magnetic powder and surface properties of a magnetic layer by using a polyurethane resin having a specified hydrophilic polar group as a binder. CONSTITUTION:A polyol with a number-average mol.wt. of 500-3,000, a chain extender, an active hydrogen compd. contg. a hydrophilic polar group, and an org. diisocyanate are reacted together to obtain a polyurethane resin used as a binder for a magnetic recording medium. Using an active hydrogen compd. contg. a quaternary ammonium salt of formula I or II (wherein A and B are each a 10C or lower divalent org. chain; D is a 20C or lower trivalent org. chain; R1-R3 are each a 1-10C alkyl, aryl, phenyl, or benzyl; X is an anion; Y and Z are each an active hydrogen group which is reactive with an NCO group) as the hydrophilic polar group-contg. active hydrogen compd., 0.001-1.0 mmol/g of a quaternary ammonium salt is incorporated and an active hydrogen compd. contg. COOM group, OH group, SO3M group, etc., (wherein M is H or an alkali metal) as the hydrophilic polar group-contg. active hydrogen compd. is also incorporated in a polyurethane resin.
Patent JP-H06178227-A (JP)
Title: Multi-screen television receiver
Inventor: EGASHIRA TOMOKO
IPC: H04N5/45
Filed: 1992-12-08
Abstract: PURPOSE:To easily confirm the content of other channel based on a video image and an audio while keeping a slave screen display and the moving picture of the video image of a mater screen is displayed. CONSTITUTION:Each slave screen video image of a channel cyclicly selected at a 1st tuner 201 is arranged by a system comprising a decoder 203, an A/D converter 217, a memory 205, a D/A converter 218 and a switch 209 and plural video images are displayed on a CRT 211. A master pattern video signal is obtained by a system comprising a 2nd tuner 202, a decoder 204, and switches 209, 219. Then an audio signal being outputs of 1st and 2nd tuners is led selectively to an audio processing circuit 213 at a switch 281, and an audio corresponding to any slave pattern or a master pattern is outputted. When one of the slave patterns is designated, a control means for the memory 205 is used to set the other slave patterns to a still picture state and only the designated slave pattern is a moving picture and the audio is outputted.
Patent JP-H06176194-A (JP)
Title: Optical character reader
Inventor: HARASHIMA HIROYUKI
IPC: G06K9/00
Filed: 1992-12-08
Abstract: PURPOSE:To provide the optical character reader removing the limit in color to be used for paper to be processed. CONSTITUTION:The device is provided with a scanning section 10 detecting color pictures by optically scanning documents, sheet buffer 20 storing the detected color picture, color identification section 30 identifying the color to be appeared in each coordinate of a standard document image obtained from the standard document recording the only information not to be an object for character recognition, image correction section 40 correcting the position of a document image obtained from the document recording characters according to the standard document image, color filter 50 converting the position corrected document image into a binary picture which makes a part corresponding to the standard document image invalid and makes the other parts effective according to the discrimination result by the color identification section 30, and character recognition section 60 recognizing characters based on the binary picture obtained by the color filter 50.
Patent JP-H05164072-A (JP)
Title: Rotary compressor
Inventor: OTA TOSHIHIKO
IPC: F04C18/356
Filed: 1991-12-12
Abstract: PURPOSE:To provide a highly reliable compressor by which abrasion is hardly caused by eliminating wrenching between a vane and a main bearing. CONSTITUTION:A rotary compressor is composed of a vane 51 whose one end is brought into contact with a piston and which has a conical dimple 52 on the other end and a spring 53 having a contact part 54 whose one end is fitted loosely in a spring hole and the other end is brought into contact with the dimple 52.